Recently, in its new report on the economy, the Fed (Federal Reserve) said that labor market is tightened in the U.S. as businesses are struggling to find workers at any expertise level and wages usually grew moderately. The Fed’s “Beige Book” report—which is a picture of the economy picked up from conversations with business contacts—reported that stiff labor m ...

Batteries are generally made using lithium or others ions which are not only harmful to the environment but also difficult to find or manufacture. However, a team from the University of Michigan has successfully developed a new material for batteries stating that the knees and smartphones have similar needs. The structural battery prototype possessing cartilage-inspired materials can actuall ...